STAR HardProbes PWG

[Nihar Sahoo <nihar AT rcf.rhic.bnl.gov>]

Hello Gabe,

Thank you for this nice result. Please find my comments below.

General comment:
Your HP2023 results were based on pT_const > 3 GeV/c
(https://drupal.star.bnl.gov/STAR/files/HP2023_GDG_final_v9.pdf)
, but now you are going to show pT_const > 2 GeV/c.
That is Ok, but we need to discuss in one slide what we have shown 
during HP2023 and what is new in this measurement?
Otherwise, it creates confusion. So make one slide and discuss this with 
new approaches to mitigate combinatorial background.


Slide2,3,4: We measure p/𝛑 in jets using jet-track correlations -> We 
measure p/𝛑 in jets using jet+hadron (track) correlations
Slide6,7: Please mention what eta range you have used?

Slide8: Select regions of equal area for jet and underlying event -> 
Please mention the kinematic rage
Slide9: Subtract UE from Jet in all parameters -> Not clear what are 
“all parameter”?

Slide11: jet track correlation -> jet+track correlations (otherwise, it 
sounds like intra jet track correlations)
Slide13: Mention what is “ nTrack value”?

General: After Slide 13 and before 15, you need to mention what you have 
done once you get fake jet rate and matched jet from SLide12,13,14
Slide15,16… directly show the results.

Slide16,18,20: You need to mention what are the main sources of 
systematic uncertainty in AuAu
Same for p+p

Slide20:
“Fake jet rate: 63%” -> You did not mentioned what is the effect of this 
fake jet rate on p/pi ratio?

Slide21:
In Jet p/𝛑 ratios presented for jets with 𝑝T^const > 2.0 GeV/c, 
𝑝T^const> 3.0 GeV/c -> In this presentation slides, you have not shown 
any results related to pT^const > 3 GeV/c results. Right?

Best
Nihar

On 2024-09-18 22:48, Gabe Dale-Gau wrote:
> Hi Yi,
>
> Thank you for your comments on my presentation.
> I have implemented all suggested changes in v2 of my slides:
> https://drupal.star.bnl.gov/STAR/system/files/HardProbes2024_BaryonToMesonInJet_v2.pdf
> Please find detailed responses below.
>
> Sincerely,
>
> Gabe
>
>  - p1: Please add the DOE logo.
>
> Done
>
>  - p9: Right plot, in the legend, the style looks the same for Proton
> and Kaon
>
> Fixed.
>
>  - p10: Should it call "Problem"? Or "Challenge"?
>
> I like this update. Changed to “The Challenge”. When I first wrote
> these slides I was thinking of “Problem” as in “math problem”
> or “problem set”, but I see now that the word could be read as
> carrying a negative connotation.
>
>  - p15, 16: Since you won't have new preliminary for 3 GeV results,
> these two pages should remove?
>
> I have removed them from the talk
>
>  - p12: remove pT > 3.0 GeV  (also on p7)
>
> I removed the mention of pTconst > 3 on slide 7, but I can find no
> mention of it on slide 12
>
> On Wed, Sep 18, 2024 at 1:23 AM Yi Yang
> <yiyang429 AT gate.sinica.edu.tw> wrote:
>
> > Hi Gabe,
> >
> > Thanks a lot for the nice slides. I have some minor comments for
> > your consideration.
> > - p1: Please add the DOE logo.
> > - p9: Right plot, in the legend, the style looks the same for
> > Proton and Kaon
> > - p10: Should it call "Problem"? Or "Challenge"?
> > - p15, 16: Since you won't have new preliminary for 3 GeV results,
> > these two pages should remove?
> > - p12: remove pT > 3.0 GeV  (also on p7)
> >
> > Cheers,
> > Yi
> >
> > +++++++++++++++++++++++++++++++++++++++++++++++++++
> > Yi Yang, Research Fellow
> > Institute of Physics, Academia Sinica
> > E-Mail: yiyang429 AT gate.sinica.edu.tw
> > Tel: +886-2-2789-6709
> > +++++++++++++++++++++++++++++++++++++++++++++++++++
> >
> > -----Original message-----
> > From:webmaster AT star.bnl.gov
> > To:Star-hp-l AT lists.bnl.gov
> > Date:Fri, 13 Sep 2024 08:19:27
> > Subject:[[Star-hp-l] ] STAR presentation by Gabriel Dale-Gau for
> > HP2024 submitted for review
> >
> > Dear Star-hp-l AT lists.bnl.gov members,
> >
> > Gabriel Dale-Gau (gdaleg2 AT uic.edu) has submitted a material for a
> > review,
> > please have a look:
> https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdrupal.star.bnl.gov%2FSTAR%2Fnode%2F68914&data=05%7C02%7Cgdaleg2%40groute.uic.edu%7Cc9f8ba25e5a24957c0f708dcd7aa738b%7Ce202cd477a564baa99e3e3b71a7c77dd%7C0%7C0%7C638622374300753816%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=s1Q2y3%2BaLWhOCABkh8lUumzioV%2BxK617qHe%2FX%2FlP%2FYs%3D&reserved=0
> > [1]
> >
> > Deadline: 2024-09-22
> > ---
> > If you have any problems with the review process, please contact
> webmaster@https://nam04.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.star.bnl.gov%2F&data=05%7C02%7Cgdaleg2%40groute.uic.edu%7Cc9f8ba25e5a24957c0f708dcd7aa738b%7Ce202cd477a564baa99e3e3b71a7c77dd%7C0%7C0%7C638622374300753816%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=LIVPuOIKAiQ8smkVNJfotH5HT19xAOZ9qx%2B4E64lmM0%3D&reserved=0
> > [2]
>
>
> Links:
> ------
> [1] 
> https://urldefense.com/v3/__https://nam04.safelinks.protection.outlook.com/?url=https*3A*2F*2Fdrupal.star.bnl.gov*2FSTAR*2Fnode*2F68914&amp;data=05*7C02*7Cgdaleg2*40groute.uic.edu*7Cc9f8ba25e5a24957c0f708dcd7aa738b*7Ce202cd477a564baa99e3e3b71a7c77dd*7C0*7C0*7C638622374300753816*7CUnknown*7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0*3D*7C0*7C*7C*7C&amp;sdata=s1Q2y3*2BaLWhOCABkh8lUumzioV*2BxK617qHe*2FX*2FlP*2FYs*3D&amp;reserved=0__;JSUlJSUlJSUlJSUlJSUlJSUlJSUlJSUlJSUl!!P4SdNyxKAPE!AmR6ZEOrTFxDNkNr-TdryRaoNGX12XbKDbja_yV-qWRm2poiyopOISVPVCH6qBlqTj2ade0XxxEBClsPhOZVMfw$
> [2] 
> https://urldefense.com/v3/__https://nam04.safelinks.protection.outlook.com/?url=http*3A*2F*2Fwww.star.bnl.gov*2F&amp;data=05*7C02*7Cgdaleg2*40groute.uic.edu*7Cc9f8ba25e5a24957c0f708dcd7aa738b*7Ce202cd477a564baa99e3e3b71a7c77dd*7C0*7C0*7C638622374300753816*7CUnknown*7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0*3D*7C0*7C*7C*7C&amp;sdata=LIVPuOIKAiQ8smkVNJfotH5HT19xAOZ9qx*2B4E64lmM0*3D&amp;reserved=0__;JSUlJSUlJSUlJSUlJSUlJSUlJSUl!!P4SdNyxKAPE!AmR6ZEOrTFxDNkNr-TdryRaoNGX12XbKDbja_yV-qWRm2poiyopOISVPVCH6qBlqTj2ade0XxxEBClsP6uSizXQ$